Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
Combined SSB fully selected q \(0.003\) – – –
Spring Big 3+ fully selected q \(9.043\times 10^{-5}\) – – –
Spring Alb 3+ fully selected q \(2.622\times 10^{-5}\) – – –
Block 1: Combined Selectivity for age 1 \(0.108\) – – –
Block 1: Combined Selectivity for age 2 \(0.320\) – – –
Block 1: Combined Selectivity for age 3 \(0.583\) – – –
Block 1: Combined Selectivity for age 4 \(0.574\) – – –
Block 1: Combined Selectivity for age 5 \(0.955\) – – –
Block 1: Combined Selectivity for age 6 \(1.000\) – – –
Block 1: Combined Selectivity for age 7 \(1.000\) – – –
Block 1: Combined Selectivity for age 8 \(1.000\) – – –
Block 1: Combined Selectivity for age 9 \(1.000\) – – –
Block 1: Combined Selectivity for age 10+ \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 1 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 2 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 3 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 4 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 5 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 6 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 7 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 8 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 9 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 10+ \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 1 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 2 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 3 \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 4 \(0.295\) – – –
Block 3: Spring Big 3+ Selectivity for age 5 \(0.167\) – – –
Block 3: Spring Big 3+ Selectivity for age 6 \(0.188\) – – –
Block 3: Spring Big 3+ Selectivity for age 7 \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 8 \(0.595\) – – –
Block 3: Spring Big 3+ Selectivity for age 9 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 10+ \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 1 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 2 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 3 \(1.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 4 \(0.078\) – – –
Block 4: Spring Alb 3+ Selectivity for age 5 \(0.073\) – – –
Block 4: Spring Alb 3+ Selectivity for age 6 \(0.080\) – – –
Block 4: Spring Alb 3+ Selectivity for age 7 \(0.098\) – – –
Block 4: Spring Alb 3+ Selectivity for age 8 \(0.160\) – – –
Block 4: Spring Alb 3+ Selectivity for age 9 \(0.273\) – – –
Block 4: Spring Alb 3+ Selectivity for age 10+ \(0.197\) – – –
Combined in region 1 age comp, logistic-normal: \(\sigma\) \(34.307\) – – –
Spring Big 3+ in region 1 age comp, logistic-normal: \(\sigma\) \(39.300\) – – –
Spring Alb 3+ in region 1 age comp, logistic-normal: \(\sigma\) \(46.922\) – – –

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 4041174 1722246 292841 80051 44570 38943 31025 11188 86282 728
1969 2641823 3211289 1290249 203990 55895 28004 24163 19250 6942 53986
1970 3236519 2105311 2426312 912769 144621 36020 17842 15395 12265 38820
1971 690298 2553052 1543151 1624284 612866 85138 20875 10340 8922 29606
1972 422184 536430 1789826 952647 1006918 315935 42935 10527 5215 19429
1973 349956 329404 380599 1129279 603381 537945 165398 22477 5511 12902
1974 2126592 267250 219262 213806 637922 266498 230730 70941 9641 7897
1975 408556 1613266 174414 118829 116580 265657 107472 93048 28609 7073
1976 105795 304255 996506 85521 58708 41205 90223 36500 31601 12118
1977 23026 76714 173611 422976 36654 16382 10925 23920 9677 11591
1978 23473 17892 53761 107107 262041 18875 8252 5503 12050 10714
1979 186281 18895 13930 40165 80129 184657 13207 5774 3850 15927
1980 21032 149223 14498 10135 29274 54067 123459 8830 3860 13223
1981 94807 16899 115526 10721 7506 20286 37171 84877 6070 11745
1982 174642 75721 12853 82717 7692 4933 13195 24177 55207 11587
1983 2204596 138993 56990 9028 58235 4900 3105 8305 15218 42043
1984 79058 1754829 104654 40063 6361 37142 3088 1957 5235 36090
1985 254928 63364 1348610 76362 29282 4312 24955 2075 1315 27765
1986 108926 203412 48055 960575 54502 19082 2780 16087 1337 18746
1987 44097 86600 152615 33565 672504 34396 11894 1733 10027 12519
1988 260346 34909 64151 104152 22968 408580 20603 7125 1038 13505
1989 578623 203139 24770 40483 65978 12274 213964 10789 3731 7616
1990 172378 449327 142109 15233 25000 33797 6149 107188 5405 5684
1991 212869 130457 291170 76029 8201 10193 13331 2425 42280 4374
1992 239708 163341 88081 167860 44058 3779 4571 5978 1088 20920
1993 92929 187024 115883 55567 106305 23533 1978 2392 3129 11519
1994 196345 72929 135005 75448 36301 59792 13002 1093 1322 8093
1995 35108 152403 50951 82823 46484 18522 29830 6487 545 4697
1996 257452 27545 109923 33124 54027 26082 10208 16440 3575 2889
1997 169270 194668 17802 58525 17748 21854 10203 3993 6431 2529
1998 113079 123738 113786 7895 26190 5321 6247 2916 1141 2561
1999 119966 83038 73310 51716 3619 8174 1586 1862 869 1104
2000 1012414 80981 38300 21127 15135 536 1115 216 254 269
2001 587693 759523 51128 19542 10855 5710 195 405 79 190
2002 52179 451952 516187 29830 11459 5101 2613 89 186 123
2003 234731 40167 308083 302815 17585 5433 2357 1207 41 143
2004 580358 177329 25891 163238 161480 7057 2108 914 468 71
2005 245646 426714 105454 11848 75341 50966 2129 636 276 163
2006 497100 177952 242798 44531 5052 20846 13394 559 167 115
2007 84894 347964 91433 85158 15815 1031 3984 2559 107 54
2008 154374 61570 198666 38850 36536 4421 274 1058 680 43
2009 89607 113674 36777 91645 18074 11685 1352 84 324 221
2010 64816 59488 49897 9685 24542 2307 1365 158 10 64
2011 132344 38774 19159 7480 1489 1245 103 61 7 3
2012 70032 86215 16089 4555 1811 161 122 10 6 1
2013 90323 46666 38265 4323 1244 239 19 15 1 1
2014 65495 59625 20142 9773 1123 151 26 2 2 0
2015 125299 44878 28752 6294 3098 190 24 4 0 0
2016 314119 85987 21740 9060 2011 530 30 4 1 0
2017 30257 224043 46715 8439 3556 485 121 7 1 0
2018 108568 21723 124126 18793 3431 909 117 29 2 0
2019 60587 78623 12348 52320 7999 946 238 31 8 0
2020 74673 44288 45951 5475 23409 2397 270 68 9 2
2021 52268 52898 23578 17192 2072 5312 512 58 15 2
2022 184370 37379 28966 9285 6844 511 1238 119 13 4

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 0.030 0.089 0.162 0.159 0.265 0.277 0.277 0.277 0.277 0.277
1969 0.027 0.080 0.146 0.144 0.239 0.251 0.251 0.251 0.251 0.251
1970 0.037 0.111 0.201 0.198 0.330 0.346 0.346 0.346 0.346 0.346
1971 0.052 0.155 0.282 0.278 0.463 0.485 0.485 0.485 0.485 0.485
1972 0.048 0.143 0.261 0.257 0.427 0.447 0.447 0.447 0.447 0.447
1973 0.070 0.207 0.377 0.371 0.617 0.647 0.647 0.647 0.647 0.647
1974 0.076 0.227 0.413 0.406 0.676 0.708 0.708 0.708 0.708 0.708
1975 0.095 0.282 0.513 0.505 0.840 0.880 0.880 0.880 0.880 0.880
1976 0.121 0.361 0.657 0.647 1.076 1.128 1.128 1.128 1.128 1.128
1977 0.052 0.156 0.283 0.279 0.464 0.486 0.486 0.486 0.486 0.486
1978 0.017 0.050 0.092 0.090 0.150 0.157 0.157 0.157 0.157 0.157
1979 0.022 0.065 0.118 0.116 0.193 0.203 0.203 0.203 0.203 0.203
1980 0.019 0.056 0.102 0.100 0.167 0.175 0.175 0.175 0.175 0.175
1981 0.025 0.074 0.134 0.132 0.220 0.230 0.230 0.230 0.230 0.230
1982 0.028 0.084 0.153 0.151 0.251 0.263 0.263 0.263 0.263 0.263
1983 0.028 0.084 0.152 0.150 0.250 0.262 0.262 0.262 0.262 0.262
1984 0.021 0.063 0.115 0.113 0.189 0.198 0.198 0.198 0.198 0.198
1985 0.026 0.077 0.139 0.137 0.228 0.239 0.239 0.239 0.239 0.239
1986 0.029 0.087 0.159 0.157 0.260 0.273 0.273 0.273 0.273 0.273
1987 0.034 0.100 0.182 0.179 0.298 0.312 0.312 0.312 0.312 0.312
1988 0.048 0.143 0.260 0.257 0.427 0.447 0.447 0.447 0.447 0.447
1989 0.053 0.157 0.286 0.282 0.469 0.491 0.491 0.491 0.491 0.491
1990 0.079 0.234 0.425 0.419 0.697 0.730 0.730 0.730 0.730 0.730
1991 0.065 0.193 0.351 0.346 0.575 0.602 0.602 0.602 0.602 0.602
1992 0.048 0.143 0.261 0.257 0.427 0.447 0.447 0.447 0.447 0.447
1993 0.042 0.126 0.229 0.226 0.375 0.393 0.393 0.393 0.393 0.393
1994 0.053 0.159 0.289 0.284 0.473 0.495 0.495 0.495 0.495 0.495
1995 0.043 0.127 0.231 0.227 0.378 0.396 0.396 0.396 0.396 0.396
1996 0.080 0.237 0.430 0.424 0.705 0.739 0.739 0.739 0.739 0.739
1997 0.113 0.337 0.613 0.604 1.005 1.052 1.052 1.052 1.052 1.052
1998 0.109 0.323 0.589 0.580 0.964 1.010 1.010 1.010 1.010 1.010
1999 0.193 0.574 1.044 1.029 1.711 1.792 1.792 1.792 1.792 1.792
2000 0.087 0.260 0.473 0.466 0.775 0.812 0.812 0.812 0.812 0.812
2001 0.063 0.186 0.339 0.334 0.555 0.582 0.582 0.582 0.582 0.582
2002 0.062 0.183 0.333 0.328 0.546 0.572 0.572 0.572 0.572 0.572
2003 0.080 0.239 0.435 0.429 0.713 0.747 0.747 0.747 0.747 0.747
2004 0.108 0.320 0.582 0.573 0.953 0.999 0.999 0.999 0.999 0.999
2005 0.122 0.364 0.662 0.652 1.085 1.136 1.136 1.136 1.136 1.136
2006 0.157 0.466 0.848 0.835 1.389 1.455 1.455 1.455 1.455 1.455
2007 0.121 0.360 0.656 0.646 1.075 1.126 1.126 1.126 1.126 1.126
2008 0.106 0.315 0.574 0.565 0.940 0.985 0.985 0.985 0.985 0.985
2009 0.210 0.623 1.134 1.118 1.858 1.947 1.947 1.947 1.947 1.947
2010 0.314 0.933 1.698 1.673 2.782 2.914 2.914 2.914 2.914 2.914
2011 0.229 0.680 1.237 1.218 2.026 2.122 2.122 2.122 2.122 2.122
2012 0.206 0.612 1.114 1.098 1.825 1.912 1.912 1.912 1.912 1.912
2013 0.215 0.640 1.165 1.148 1.909 1.999 1.999 1.999 1.999 1.999
2014 0.178 0.529 0.963 0.949 1.578 1.653 1.653 1.653 1.653 1.653
2015 0.177 0.525 0.955 0.941 1.565 1.639 1.639 1.639 1.639 1.639
2016 0.138 0.410 0.746 0.735 1.223 1.281 1.281 1.281 1.281 1.281
2017 0.131 0.391 0.711 0.700 1.164 1.220 1.220 1.220 1.220 1.220
2018 0.123 0.365 0.664 0.654 1.088 1.140 1.140 1.140 1.140 1.140
2019 0.113 0.337 0.613 0.604 1.005 1.053 1.053 1.053 1.053 1.053
2020 0.145 0.430 0.783 0.772 1.283 1.344 1.344 1.344 1.344 1.344
2021 0.135 0.402 0.732 0.721 1.199 1.256 1.256 1.256 1.256 1.256
2022 0.028 0.083 0.150 0.148 0.246 0.258 0.258 0.258 0.258 0.258

Fishing mortality at age by fleet

Total fishing mortality at age in Combined.
1 2 3 4 5 6 7 8 9 10+
1968 0.030 0.089 0.162 0.159 0.265 0.277 0.277 0.277 0.277 0.277
1969 0.027 0.080 0.146 0.144 0.239 0.251 0.251 0.251 0.251 0.251
1970 0.037 0.111 0.201 0.198 0.330 0.346 0.346 0.346 0.346 0.346
1971 0.052 0.155 0.282 0.278 0.463 0.485 0.485 0.485 0.485 0.485
1972 0.048 0.143 0.261 0.257 0.427 0.447 0.447 0.447 0.447 0.447
1973 0.070 0.207 0.377 0.371 0.617 0.647 0.647 0.647 0.647 0.647
1974 0.076 0.227 0.413 0.406 0.676 0.708 0.708 0.708 0.708 0.708
1975 0.095 0.282 0.513 0.505 0.840 0.880 0.880 0.880 0.880 0.880
1976 0.121 0.361 0.657 0.647 1.076 1.128 1.128 1.128 1.128 1.128
1977 0.052 0.156 0.283 0.279 0.464 0.486 0.486 0.486 0.486 0.486
1978 0.017 0.050 0.092 0.090 0.150 0.157 0.157 0.157 0.157 0.157
1979 0.022 0.065 0.118 0.116 0.193 0.203 0.203 0.203 0.203 0.203
1980 0.019 0.056 0.102 0.100 0.167 0.175 0.175 0.175 0.175 0.175
1981 0.025 0.074 0.134 0.132 0.220 0.230 0.230 0.230 0.230 0.230
1982 0.028 0.084 0.153 0.151 0.251 0.263 0.263 0.263 0.263 0.263
1983 0.028 0.084 0.152 0.150 0.250 0.262 0.262 0.262 0.262 0.262
1984 0.021 0.063 0.115 0.113 0.189 0.198 0.198 0.198 0.198 0.198
1985 0.026 0.077 0.139 0.137 0.228 0.239 0.239 0.239 0.239 0.239
1986 0.029 0.087 0.159 0.157 0.260 0.273 0.273 0.273 0.273 0.273
1987 0.034 0.100 0.182 0.179 0.298 0.312 0.312 0.312 0.312 0.312
1988 0.048 0.143 0.260 0.257 0.427 0.447 0.447 0.447 0.447 0.447
1989 0.053 0.157 0.286 0.282 0.469 0.491 0.491 0.491 0.491 0.491
1990 0.079 0.234 0.425 0.419 0.697 0.730 0.730 0.730 0.730 0.730
1991 0.065 0.193 0.351 0.346 0.575 0.602 0.602 0.602 0.602 0.602
1992 0.048 0.143 0.261 0.257 0.427 0.447 0.447 0.447 0.447 0.447
1993 0.042 0.126 0.229 0.226 0.375 0.393 0.393 0.393 0.393 0.393
1994 0.053 0.159 0.289 0.284 0.473 0.495 0.495 0.495 0.495 0.495
1995 0.043 0.127 0.231 0.227 0.378 0.396 0.396 0.396 0.396 0.396
1996 0.080 0.237 0.430 0.424 0.705 0.739 0.739 0.739 0.739 0.739
1997 0.113 0.337 0.613 0.604 1.005 1.052 1.052 1.052 1.052 1.052
1998 0.109 0.323 0.589 0.580 0.964 1.010 1.010 1.010 1.010 1.010
1999 0.193 0.574 1.044 1.029 1.711 1.792 1.792 1.792 1.792 1.792
2000 0.087 0.260 0.473 0.466 0.775 0.812 0.812 0.812 0.812 0.812
2001 0.063 0.186 0.339 0.334 0.555 0.582 0.582 0.582 0.582 0.582
2002 0.062 0.183 0.333 0.328 0.546 0.572 0.572 0.572 0.572 0.572
2003 0.080 0.239 0.435 0.429 0.713 0.747 0.747 0.747 0.747 0.747
2004 0.108 0.320 0.582 0.573 0.953 0.999 0.999 0.999 0.999 0.999
2005 0.122 0.364 0.662 0.652 1.085 1.136 1.136 1.136 1.136 1.136
2006 0.157 0.466 0.848 0.835 1.389 1.455 1.455 1.455 1.455 1.455
2007 0.121 0.360 0.656 0.646 1.075 1.126 1.126 1.126 1.126 1.126
2008 0.106 0.315 0.574 0.565 0.940 0.985 0.985 0.985 0.985 0.985
2009 0.210 0.623 1.134 1.118 1.858 1.947 1.947 1.947 1.947 1.947
2010 0.314 0.933 1.698 1.673 2.782 2.914 2.914 2.914 2.914 2.914
2011 0.229 0.680 1.237 1.218 2.026 2.122 2.122 2.122 2.122 2.122
2012 0.206 0.612 1.114 1.098 1.825 1.912 1.912 1.912 1.912 1.912
2013 0.215 0.640 1.165 1.148 1.909 1.999 1.999 1.999 1.999 1.999
2014 0.178 0.529 0.963 0.949 1.578 1.653 1.653 1.653 1.653 1.653
2015 0.177 0.525 0.955 0.941 1.565 1.639 1.639 1.639 1.639 1.639
2016 0.138 0.410 0.746 0.735 1.223 1.281 1.281 1.281 1.281 1.281
2017 0.131 0.391 0.711 0.700 1.164 1.220 1.220 1.220 1.220 1.220
2018 0.123 0.365 0.664 0.654 1.088 1.140 1.140 1.140 1.140 1.140
2019 0.113 0.337 0.613 0.604 1.005 1.053 1.053 1.053 1.053 1.053
2020 0.145 0.430 0.783 0.772 1.283 1.344 1.344 1.344 1.344 1.344
2021 0.135 0.402 0.732 0.721 1.199 1.256 1.256 1.256 1.256 1.256
2022 0.028 0.083 0.150 0.148 0.246 0.258 0.258 0.258 0.258 0.258